Association of two variable number of tandem repeats in the monoamine oxidase A gene promoter with suicide completion: The present study and meta‐analysis
Abstract:BackgroundOne potential cause of suicide is serotonergic dysfunction. Sex differences have been reported to modulate the effects of serotonergic polymorphisms. Monoamine oxidase A (MAOA) is an enzyme that degrades serotonin and is located on the X chromosome. A previous study indicated that the upstream (u) variable number of tandem repeat (VNTR) in the MAOA gene promoter may be associated with suicide. However, a meta‐analysis showed that this polymorphism may not be related to suicide. According to a recent … Show more
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